摘要 |
PROBLEM TO BE SOLVED: To provide an operating system having a supporting function for reinforcing functions by diverting an already existing application without correcting the task application. SOLUTION: At the time of receiving an input and output request from a task application, whether or not it is necessary to notify a task application different from the task application of the input and output request is judged, and when it is judged that it is necessary to notify the task application, the input and output request is converted into an inter-application I/F, and the other task application is notified of the input and output request.
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